a person with such a pretty face that you assume they must be a bitch.

a woman who has wronged a man (or another woman) in a particularly epic or disgraceful fashion

n.
a person who is extremely annoying and/or stupid, annoying, conceited, slutty, bitchy, untruthful, or all of the above.

A generic term used in the refferal to a person that you do not like, who has wronged you or gets on your nerves.

One word; the game face of women athletes in a highly competitive sporting event.

One whos face and personaltiy is abnormally bitchy.

A BitchFace may have the folowing traits:
1. mop like hair
2. tourettes and/or swareing problem
3. be skinny
4. always have an opinion
5. dating problems
6. wear braces
7. walk awkwardly
8. be bipolar
9. sing and know every song on the radio
10. and have a massive BitchFace smile

B. Fizzay from Knoxville is the king of all BitchFaces' around the entire universe.

A person that is being so bitchy that it shows on their face.